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High-Performance RO Membrane for Clean Drinking Water Systems
US$3.69
100-499 Pieces
US$3.65
500-999 Pieces
US$3.59
1,000+ Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableMaterial
PaperApplication
Industry, Food and Beverage, Medicine, Textile, MetallurgyModel NO.
1812, 2012, 3012, 3013Type
Wound FilterFilter Connector
Flat ConnectorFiltration Grade
Medium FilterActivated Carbon Filter Type
Bulk TypeFlow Rate (Gpd)
100Stable Rejection Rate
96%Test Temperature
25 DegreeTest Pressure Difference (Psi)
90psi(0.62MPa)Test Solution Concentration Nacl
2000ppmRecovery Rate
50%Sample
YesProduct Name
Water FilterProduct a
Water PurifierProduct B
Reverse Osmosis SystemProduct C
Water TreatmentProduct D
RO SystemProduct E
Household RO MembraneProduct F
Domestic RO MembraneProduct G
Water TreatmentTransport Package
CartonSpecification
2012-100Trademark
HYNAMOOrigin
ChinaHS Code
8421991000Production Capacity
30000/MonthKey features
17 Years Manufacturing Experience: Professional manufacturer with core technology in membrane manufacturing and R&D.
High Desalination Technology: Specialized in high salt water purification with unique polyamide coating process.
Wide Application Range: Suitable for household membranes (3,000-6,000 ppm) and seawater membranes (30,000-40,000 ppm).
Comprehensive Warranty: 12-month warranty covering mechanical defects with free replacement and freight responsibility.
Customization Support: OEM/ODM services available with customized packaging and logo options upon negotiation.
High Rejection Rates: Stable rejection rates up to 99.5% for industrial models and 97% for household models.
Factory Direct Supply: Direct manufacturer with own factory, providing quality inspection reports and photos.
Company profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2005-04-10 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤5.54h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryHangzhou Haina Environmental Protection Tech Co., Ltd. is a China-based manufacturer/factory specializing in water-treatment products, including RO membranes, RO systems, desalination, wastewater treatment equipment, filter cartridges, and membrane shells. It reports BSCI, ISO 9001, and ISO 14001 certifications, more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. The supplier has exported since 2005, with exports accounting for 41%–50% of total sales and distribution partly through agents. Its stated capabilities include technical advice, customer-specific technical solutions, standardized management, and automated equipment improvements. However, the provided information does not establish documented after-sales performance, customer cases, or independently verifiable innovation outcomes.
Supplier typeThe supplier is identified as a manufacturer/factory and limited company located in Yuhang District, Hangzhou, Zhejiang, China. Its associated industry is manufacturing, and its stated business scope covers industrial equipment and processing machinery, including water-treatment products.
CertificationsThe supplier reports holding BSCI, ISO 9001, and ISO 14001 management-system certifications. These certifications provide explicit evidence of formal social-compliance, quality-management, and environmental-management systems, although certificate validity and scope are not provided.
R&D capabilityThe supplier reports 6–10 R&D engineers and states that it has pursued innovation, standardized management, and automated equipment transformation since 2013. These are explicit capability indicators, but no specific patented technologies, new products, or measurable innovation results are provided.
Production capacityThe supplier operates more than 10 production lines, employs 6–10 quality-control staff, and reports standardized management and automated equipment improvements. Its factory status and production infrastructure support substantial manufacturing capability, although actual capacity utilization and lead-time performance are not stated.
Customization capabilityThe supplier explicitly states that its technical team provides targeted professional advice and technical solutions for each customer, indicating an ability to address customer-specific technical requirements. The slices do not specify customization scope, engineering workflow, minimum order conditions, or examples of completed customized products.
Product Q&A
Q:Is your company a manufacturer or trading company?
A:
We are a manufacturer with our own factory and cooperation with other factories. We have an 18-year background in the reverse osmosis membrane industry with independent R&D personnel and engineering, mastering core technology of high salt water purification.
Q:What are the advantages of your company and products?
A:
Our technical advantage lies in high desalination technology with a unique polyamide coating process. Household membranes can handle 3,000-6,000 ppm water quality, and seawater membranes can handle 30,000-40,000 ppm, offering significant cost advantages.
Q:What is your warranty and guarantee policy for quality problems?
A:
We maintain zero customer complaints. If a quality problem occurs, we guarantee replacement and are responsible for freight costs according to a reasonable verification process. Our first value is not letting customers lose money.
Q:What is the minimum order quantity (MOQ)?
A:
MOQ varies by model. The minimum for household membranes is 200 pcs, and for industrial membranes, it is 50 pieces. For OEM orders with custom logos, the MOQ is higher and can be discussed based on specific orders.
Q:What are the payment terms?
A:
We accept TT and L/C, with TT being preferred. The standard term is a 30% deposit before production and the remaining 70% balance against the copy of the Bill of Lading.
Send Inquiry
*To:Hangzhou Haina Environmental Protection Tech Co., Ltd.
Hangzhou Haina Environmental Protection Tech Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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